Challenger Other models
3 models in this series
Challenger combines 660, 670 and 680B
Challenger was originally a Caterpillar brand. From 1999 Claas worked with Caterpillar and sold Lexion combines in North America under the Cat name; in 2002 Claas took over 50% of the joint venture and US combine production. When Caterpillar sold the Challenger line to AGCO, it also sold its share of the combine business back to Claas.
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The 660B is a Class 6 machine, the 670B Class 7 and the 680B Class 8; quoted outputs are about 300, 350 and 425 hp.
Listed in the register: Challenger 660, Challenger 670 and Challenger 680B.
Models
Combine harvester in 3D section
Turn the model, look inside and click an assembly — each one is explained.
660
The 660 comes from Challenger. The engine delivers 223.7 kW. Rated speed is 2,100 rpm. The tank holds 605.7 litres....
670
The Challenger 670 is a machine built by Challenger. The engine delivers 261 kW. Rated speed is 2,100 rpm. The tank...
680B
The 680B comes from Challenger. The engine delivers 316.9 kW. Rated speed is 2,100 rpm. The tank holds 870.6 litres....
